Solving Problems Using Ratio and Rates

It takes Jenifer 18 mins to study 4 pages. How many mins will it take Jenifer to study 30 pages of the same book?

• 135 mins

• 215 mins

• 210 mins

• 1 hour 50 mins

• 2 hours and 15 mins

Tags

CCSS.6.RP.A.3B

The ratio of lemon juice to water in Ella's Delicious Lemonade is 3 cups : 5 cups. Audrey wants to make a triple batch. What ratio of lemon juice and water should she use AND how many cups of lemonade will it make?

• 9 cups juice : 15 cups water makes 24 cups of lemonade

• 6 cups juice : 10 cups water makes 16 cups of lemonade

• 9 cups juice : 15 cups water makes 8 cups of lemonade

• 9 cups juice : 5 cups water makes 24 cups of lemonade

Anna earns $48 for washing cars for 6 hours. If Anna charges at the same rate, how many hours will it take her to earn $72?

• 8

• 9

• 24

• 12

Tags

CCSS.6.RP.A.3B

A comparison of two quantities

• rate

• ratio

• unit rate

• fraction

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A ratio can be written as all the ways below EXCEPT which one?

• 3=4

• 3:4

• 3/4

• 3 to 4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Tell if the ratio is part-to-part or part-to-whole or whole-to-part. In a bag of M&Ms, there are 3 blue M&Ms out of 16 M&Ms.

• Part-to-Part

• Part-to-Whole

• Whole-to-Part

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Two or more ratios that have the same value.

• Rates

• Percents

• Equivalent Ratios

• Twins

Tags

CCSS.6.RP.A.3A

Tell if the ratio is part-to-part or part-to-whole or whole-to-part. In a bag of M&Ms, for every 3 blue M&Ms, there are 4 red M&Ms.

• Part-to-Part

• Part-to-Whole

• Whole-to-Part

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A ratio that compares two quantities that have different units

• rate

• ratio

• unit rate

• fraction

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3 ways to write a ratio is.....

• read, write, demonstration

• to solve

• using to, using a colon, and as a fraction

• very important

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2